When using static word wrap, words that exceed the line length limit are broken up in two strings although they should not be.

Note that this problem only occurs in the 'master' branch and not in the 4.9 branch.

Reproducible: Always

Steps to Reproduce:
1. Type a word that 'hits' the line length limit. For example,       break|  (| indicates the limit)
2. Press space in front of break
Actual Results:  
Word is split up as:
      b    |
reak     |

Expected Results:  
Word should simply be moved to the next line:
           |
break   |